ResearchRouting table, RPKI, IRR & looking glass

AS30383 General Motors LLC

AS30383 (GENERAL-MOTORS-CORPORATION) is registered to General Motors LLC in US. It originates 131 prefixes in the global routing table.

121
IPv4 prefixes
10
IPv6 prefixes
36,096
IPv4 addresses
97%
RPKI valid

Who holds AS30383

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS30383
Handle
GENERAL-MOTORS-CORPORATION
Organization
General Motors LLC
Country
US
ASPA
None published

What AS30383 announces

Prefixes originated by AS30383 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
121
IPv6 prefixes
10
IPv4 addresses
36,096 (141 /24s)
RPKI valid
128 97%
RPKI invalid
0
RPKI not found
3
ROAs naming AS30383
145
With an IRR route object
129 98%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (121)
198.208.0.0/24198.208.1.0/24198.208.2.0/24198.208.3.0/24198.208.4.0/23198.208.6.0/24198.208.7.0/24198.208.8.0/24198.208.10.0/24198.208.11.0/24198.208.12.0/24198.208.14.0/24198.208.15.0/24198.208.18.0/24198.208.21.0/24198.208.23.0/24198.208.24.0/24198.208.26.0/24198.208.27.0/24198.208.28.0/24198.208.29.0/24198.208.32.0/23198.208.36.0/23198.208.40.0/24198.208.41.0/24198.208.42.0/24198.208.43.0/24198.208.44.0/24198.208.45.0/24198.208.46.0/24198.208.47.0/24198.208.48.0/24198.208.50.0/23198.208.53.0/24198.208.55.0/24198.208.56.0/23198.208.62.0/24198.208.64.0/24198.208.65.0/24198.208.66.0/24198.208.68.0/24198.208.69.0/24198.208.72.0/24198.208.73.0/24198.208.74.0/24198.208.75.0/24198.208.76.0/24198.208.79.0/24198.208.80.0/23198.208.85.0/24198.208.86.0/23198.208.90.0/24198.208.92.0/24198.208.93.0/24198.208.114.0/24198.208.115.0/24198.208.116.0/24198.208.117.0/24198.208.118.0/24198.208.119.0/24198.208.123.0/24198.208.124.0/23198.208.126.0/23198.208.128.0/24198.208.130.0/24198.208.135.0/24198.208.140.0/24198.208.141.0/24198.208.142.0/24198.208.143.0/24198.208.144.0/24198.208.148.0/24198.208.149.0/24198.208.150.0/23198.208.154.0/24198.208.155.0/24198.208.156.0/23198.208.159.0/24198.208.161.0/24198.208.162.0/24198.208.163.0/24198.208.164.0/24198.208.165.0/24198.208.166.0/23198.208.168.0/23198.208.170.0/24198.208.172.0/23198.208.174.0/24198.208.175.0/24198.208.176.0/24198.208.178.0/24198.208.179.0/24198.208.180.0/24198.208.182.0/23198.208.185.0/24198.208.186.0/24198.208.187.0/24198.208.195.0/24198.208.196.0/24198.208.201.0/24198.208.202.0/23198.208.204.0/24198.208.206.0/24198.208.210.0/24198.208.211.0/24198.208.212.0/23198.208.214.0/23198.208.223.0/24198.208.224.0/24198.208.232.0/23198.208.234.0/23198.208.236.0/24198.208.237.0/24198.208.238.0/24198.208.239.0/24198.208.246.0/24198.208.247.0/24198.208.248.0/24198.208.251.0/24198.208.252.0/24
Show 1 more
IPv6 (10)

RPKI valid   RPKI invalid   no ROA covers it

Who AS30383 is reached through

The AS just before AS30383 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.